Kruskal-Wallis 检验

This test is an alternative to the one-way ANOVA for cases where the sample data taken at each input level are not reasonably normal. Also, the Mood's median test may be more appropriate than the Kruskal-Wallis median test when outliers are present.

例如，保健管理员想要比较三家医院中空床的数量。管理员使用 Kruskal-Wallis 检验来确定空床数量的中位数是否不同。要查看示例，请转到 Minitab 帮助：Kuskal-Wallis 检验示例。

要添加 Kruskal-Wallis 检验的输出，请转至 添加并填写表单。